713226836 has 12 divisors (see below), whose sum is σ = 1426453728. Its totient is φ = 305668632.

The previous prime is 713226781. The next prime is 713226851. The reversal of 713226836 is 638622317.

713226836 is an admirable number.

It is a super-3 number, since 3×713226836³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 713226836.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12736166 + ... + 12736221.

It is an arithmetic number, because the mean of its divisors is an integer number (118871144).

Almost surely, 2^713226836 is an apocalyptic number.

It is an amenable number.

713226836 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

713226836 is a wasteful number, since it uses less digits than its factorization.

713226836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25472398 (or 25472396 counting only the distinct ones).

The product of its digits is 72576, while the sum is 38.

The square root of 713226836 is about 26706.3070453404. The cubic root of 713226836 is about 893.4616002922.

The spelling of 713226836 in words is "seven hundred thirteen million, two hundred twenty-six thousand, eight hundred thirty-six".